declining in number

USAGE SUMMARY

The phrase "declining in number" is correct and usable in written English.
It can be used to describe a situation where the quantity or population of something is decreasing over time. Example: "The species of certain birds in the region are declining in number due to habitat loss."

✓ Grammatically correct

Various contexts; often used to describe decreasing populations or quantities

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

The terns are not globally threatened but are thought to be declining in number.

The Guardian

The downside is that professional librarians are rapidly declining in number.

The Guardian - Books

Children's health insurance was extended, paid for by tobacco smokers, who were declining in number.

The New York Times

Throughout the late 20th century, farms and ranches increased in acreage while declining in number.

Encyclopedia Britannica

The authors estimate that gorillas, already a critically endangered species, are declining in number by 2.7percentnt each year.

The New Yorker

Scientists say, however, that there is insufficient data to tell whether these animals are declining in number.

The New York Times - Science

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

But these noble amphibians are declining in numbers.

The New York Times

The khaps are declining in numbers, Mr. Chautala added.

The New York Times

It is believed that the whooping crane had been declining in numbers for some time because of changing ecological conditions.

Encyclopedia Britannica

Older, white voters are declining in numbers, recent immigrants' figures are rising.

Huffington Post

Although the species as a whole is widespread, it is declining in numbers, and these insular populations are particularly vulnerable.

Wikipedia

Expert writing Tips

Best practice

When describing population changes, use "declining in number" to clearly indicate a decrease over time. Provide context about potential causes of the decline to enhance understanding.

Common error

Avoid using "declining in number" to describe abstract concepts that are not quantifiable. For example, it's better to say 'declining in influence' or 'decreasing in importance' rather than 'declining in number' when referring to abstract qualities.

Linguistic Context

The phrase "declining in number" functions as a descriptive verb phrase, often part of a larger clause, to indicate a decrease in quantity or population. Ludwig provides examples across diverse contexts like species populations, customer bases, and weather stations.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Encyclopedias

15%

Less common in

Academia

10%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "declining in number" is a versatile and grammatically sound way to describe a decrease in quantity or population. As Ludwig AI confirms, it is commonly used across a wide range of contexts, from scientific reports to news articles. When using this phrase, ensure it applies to quantifiable entities and provide relevant context to enhance clarity. Consider alternatives such as "falling in numbers" or "decreasing in quantity" to add variety to your writing. Avoiding misuse with abstract concepts will ensure accurate and effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

falling in numbers

Uses a more dynamic verb to convey the decrease.

decreasing in quantity

Focuses on a reduction in amount rather than a population size.

shrinking in population

Specifically refers to a decrease in the number of inhabitants or members.

dwindling in size

Emphasizes a gradual reduction in physical dimensions or scope.

diminishing in count

Highlights a reduction in the total number of items or individuals.

lessening in amount

Implies a reduction in the total quantity or volume of something.

depleting in stock

Suggests a reduction in available resources or supplies.

receding in volume

Evokes a sense of something pulling back or diminishing gradually.

ebbing in supply

Implies a slow and steady decline in the availability of something.

attenuating in strength

Focuses on a reduction in power or intensity.

FAQs

How can I use "declining in number" in a sentence?

You can use "declining in number" to describe a decrease in population or quantity. For example, "The bee population is declining in number due to pesticide use."

What's a good alternative to "declining in number"?

Alternatives include "falling in numbers", "decreasing in quantity", or "diminishing in count", depending on the context.

Is it more appropriate to say "decline in number" or "declining in number"?

"Decline in number" refers to the general trend, while "declining in number" describes an ongoing process. For instance, "There is a decline in number" versus "They are declining in number."

What factors typically cause a species to be "declining in number"?

Common causes include habitat loss, climate change, pollution, and overexploitation. These factors reduce survival and reproductive rates, leading to populations "declining in number".